Upgrade your daily grooming routine with the S400 Series 8D Electric Shaver, designed for a clean,...Upgrade your daily grooming routine with the S400 Series 8D Electric Shaver, designed for a clean, comfortable, and efficient shave every time. Featuring three independent floating 8D shaving heads, this shaver flexibly adapts to your facial contours, gliding smoothly over cheeks, chin, and jawline to cut hair in one pass without repeated strokes. The powerful high-speed motor delivers consistent power, effortlessly tackling even thick, coarse beards for a close, irritation-free result. It’s more than just a shaver—this 4-in-1 grooming kit comes with interchangeable heads: a precision trimmer for sideburns, a nose hair clipper, and a facial cleansing brush, letting you take care of all your grooming needs with one tool. With a full-body washable design, cleaning is as simple as rinsing the shaver under running water, preventing buildup of hair, oil, and bacteria. It supports both dry shaving and wet shaving with foam, catering to your preference. The USB rechargeable design makes it easy to power up anywhere, while the 1200mAh battery provides up to 60 minutes of continuous use—enough for 30 days of daily 2-minute shaves after a full 8-hour charge. Lightweight, compact, and built with durable ABS material, it’s perfect for home use or travel. Details: Product Name: S400 Series 8D Electric Shaver. Rated Voltage: 5V. Rated Current: 1A. Charging Method: USB Charging. Full Charge Time: 8 Hours. Battery Capacity: 1200mAh. Continuous Runtime: 60 Minutes. Waterproof Level: Full Body Washable (Wet/Dry Use). Shaving Heads: 3 Floating 8D Heads. Grooming Functions: 4-in-1 (Shaving, Trimming, Nose Hair Clipping, Cleansing). Material: ABS. Product Dimensions: 165 × 60 × 40 mm.
The J&Y S400 Series 8D Electric Shaver is designed for individuals seeking a convenient and effective grooming solution for a clean shave. Its key benefit is the multi-functional 4-in-1 design offering shaving, trimming, nose hair clipping, and facial cleansing. A potential caveat is the 8-hour full charge time for 60 minutes of use.
All features
Model Part Number
S400 Series
Brand
J&Y
Extended Product Information
FAQs
How long does a full charge take?
A full charge takes approximately 8 hours.
How long can I use the shaver after a full charge?
You can expect up to 60 minutes of continuous runtime on a full charge.
Can I use this shaver in the shower?
Yes, the S400 Series is full-body washable and supports wet shaving, meaning you can use it with foam or gel, and even in the shower.
What grooming functions does the 4-in-1 kit include?
The 4-in-1 kit includes a main shaver head, a precision trimmer, a nose hair clipper, and a facial cleansing brush.
How do I clean the shaver?
The shaver is fully washable. You can rinse the main shaver head under running water. Detach heads for more thorough cleaning with the provided brush and water.
What material is the shaver made from?
The shaver is constructed from durable ABS material.
Is it suitable for travel?
Yes, it is lightweight, compact, and USB rechargeable, making it convenient for travel.
Troubleshooting
Shaver not turning on
Ensure the shaver is charged. Check if the power button is pressed correctly. If issues persist, try charging with a different USB cable or power source.
Poor shaving performance or pulling
Clean the shaving head thoroughly to remove hair and residue. Ensure the battery is sufficiently charged. For thick beards, consider using shaving foam for lubrication.
Shaver head difficult to detach/attach
Ensure you are following the correct twisting or sliding mechanism for head removal/attachment. Clean the connection point if debris is present.
Skin irritation after shaving
Ensure you are using the correct shaving technique (e.g., gentle pressure, shaving with or against the grain as needed). Clean the shaver after each use to prevent bacteria buildup. Allow your skin to adjust to the new shaver if it's your first time using this model.
8D floating heads provide a close and comfortable shave by adapting to facial curves.
Full body washability ensures easy cleaning and maintenance.
Suitable for both dry and wet shaving preferences.
USB charging offers convenience for home and travel use.
Cons
The full charge time of 8 hours may be considered lengthy by some users.
Runtime of 60 minutes might require more frequent charging for extensive grooming sessions.
As a multi-groomer, it might not offer the same specialized performance as dedicated single-function devices.
The ABS material, while durable, may not feel as premium as metal alternatives.
Setup, Compatibility & Care
Setup:
Ensure the shaver is fully charged before first use (approx. 8 hours).
Select the desired interchangeable head (shaver, trimmer, nose clipper, or cleansing brush).
Attach the chosen head firmly to the shaver body.
Compatibility:
The shaver operates on a 5V/1A input via USB, making it compatible with standard USB power adapters, computer ports, and power banks.
Care and Cleaning:
After Each Use: Turn on the shaver briefly to shake loose hairs. Rinse the shaver head under running water. For a deeper clean, detach the head and rinse thoroughly.
Monthly Cleaning: Detach the shaving head and use the provided cleaning brush to remove any trapped hair or debris. Apply a drop of lubricating oil to the blades for optimal performance.
Storage: Store in a cool, dry place. Ensure the shaver is dry before storing, especially if using the washable feature.
Trimmer/Nose Clipper Care: Gently clean blades with the included brush. Avoid rinsing these specific attachments unless stated otherwise by the manufacturer.